baber/WOPTO huggingface dataset:
Patent JP-2012017514-A (JP)
Title: Nonelectrolyte tin reduction plating liquid and nonelectrolyte tin reduction plating method using the same
Inventor: YANG JIN HYUCK
IPC: C23C18/52
Filed: 2010-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a nonelectrolytic tin reduction plating liquid for forming a dense and uniform tin film, and a nonelectrolytic tin reduction plating method using the same.SOLUTION: There are provided the nonelectrolytic tin reduction plating liquid and the nonelectrolytic tin reduction plating method using the same. The nonelectrolytic tin reduction plating liquid contains one or more reducing agent selected from the group consisting of tin salt, in which tin ion is coupled with a ligand that has two or more carboxy groups, and a hydrogenated boron compound that transmits an electron to the tin ion and forms the tin film on a material to be plated.
Patent JP-2012140139-A (JP)
Title: Glass sheet packing container and conveying method using the same
Inventor: AOKI TSUNEMOTO
IPC: B65D19/06
Filed: 2010-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a glass sheet packing container capable of efficiently storing many glass sheets in a limited storage space and stately conveying the glass sheets, and to provide the glass sheet packing container.SOLUTION: A corner 10AR at a right front of a packing container 10A and a corner 10CL at a left front of a packing container 10C can freely enter a bottom notch 1L and a bottom notch 1R at a deep side of a packing container 10B, respectively, on a load bed 100 of a truck. Accordingly, the packing containers are arranged in a partially overlapping zigzag form when seeing the packing containers 10A to 10C in a virtual protection from above relative to a floor surface. Even when a longitudinal limit of the load bed 100 of a general-purpose truck is 10 m, the three packing containers 10 (10A to 10C) having a width of 3.6 m may be loaded in series. The transportation efficiency is thereby increased.
Patent JP-2012142704-A (JP)
Title: Recommendation system, recommendation method, and recommendation program
Inventor: KANEKO YOICHIRO
IPC: G06Q10/00
Filed: 2010-12-28
Abstract: PROBLEM TO BE SOLVED: To recommend a web content that matches the taste of a viewer among web contents related to a program content.SOLUTION: A recommendation system includes: a set top box (STB) 20 for storing a profile which includes the history of a viewer concerning the browsing of web contents and indicates the taste tendency of the viewer, and generating recommendation information to recommend to the viewer the web content which is extracted in accordance with the profile from the web contents related to a program content; a portable terminal 40 for displaying the recommendation information and receiving an operation input for the web content to be selected by the viewer from the displayed information; and a communication service server 50 for storing a browsing history with respect to the web content recommended based on the recommendation information. Besides, the recommendation system updates the profile stored in the STB 20 by the browsing history stored in the communication service server 50.
Patent JP-2012142046-A (JP)
Title: Glass substrate and its manufacturing method, and information recording device
Inventor: ENDO TAKESHI
IPC: G11B5/73
Filed: 2010-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a glass substrate which has high shock resistance when built in an information recording device, and also has a magnetic recording layer capable of high-density recording formed thereon.SOLUTION: There is provided a glass substrate 1 which has a front main surface 1F and a rear main surface 2F, and is built in an information recording device 100 as an information recording medium 10. The glass substrate 1 has a chemical strengthening layer 6 formed on the front main surface 1F, and includes a clamped region 1R pressed by an upper clamp member 24 so as to fix the information recording medium 10 in a state in which the glass substrate 1 is built in the information recording device 100 as the information recording medium 10, and a magnetic recording layer formation region 1S which is positioned more on the outer peripheral side of the front main surface 1F than the clamped region 1R, the chemical strengthening layer 6 being thinner in the magnetic recording layer formation region 1S than in the clamped region 1R.
Patent JP-2010523481-A (JP)
Title: 選択的触媒的エポキシ化によるエポチロン誘導体の製造方法
IPC: C07B61/00
Filed: 2008-03-27
Abstract: 本発明は、置換ピリジン類及びメチルトリオキソレニウムを触媒として用いて、エポチロン誘導体を製造する新規の方法を記載する。
Patent JP-2010522625-A (JP)
Title: 卵円孔開存を閉鎖するための縫合装置及び方法
IPC: A61B17/04
Filed: 2008-03-27
Abstract: 卵円孔開存（８）を閉鎖するための方法及び装置が開示される。いくつかの開示された装置は、第１及び第２の縫合糸留めアーム（３１、１０３１、１０３１’）が延在位置にある時、縫合糸（５０）の端部（５２）を保持するようになされた、近位端及び遠位端を有する細長い本体（２０、１０２０、１０２０’）を備える。第１の縫合糸捕捉機構（１６１、１６１’）が細長い本体に摺動可能に収容され、第１の縫合糸留めアームによって保持された縫合糸端に係合するために近位から遠位の方向に移動する。第２の縫合糸捕捉機構（１６５、１６５’）が細長い本体に摺動可能に収容され、第２の縫合糸留めアームによって保持された縫合糸端に遠位から近位の方向に移動する。第１の縫合糸留めアームは、縫合糸をそこに送るために一次中隔（７）の周りに配置され、第２の縫合糸留めアームは、縫合糸をそこに送るために二次中隔（６）の周りに配置される。
Patent JP-2010534932-A (JP)
IPC: C23C20/04
Filed: 2008-07-24
Abstract: A preparation method of an electroconductive copper patterning layer includes (Step 1) preparing a dispersion solution of copper-based particles selected from the group consisting of copper particles, copper oxide particles, and their mixtures; (Step 2) forming a copper-based particle patterning layer by printing or filling the dispersion solution of copper-based particles to a substrate into a predetermined shape; and (Step 3) irradiating laser to the copper-based particle patterning layer to burn and interconnect the copper-based particles contained in the copper-based particle patterning layer. This preparation method burns a copper-based particle patterning layer with a strong energy within a short time by using laser. Thus, it is possible to obtain a copper patterning layer that is hardly oxidized even in the atmosphere, so a copper patterning layer with excellent electric conductivity is formed.
Patent JP-2010535520-A (JP)
Title: Ｅｇｆｒ阻害因子治療のための予測マーカー
IPC: G01N33/574
Filed: 2008-08-07
Abstract: 本発明は、癌患者におけるＥＧＦＲ阻害因子の臨床的利益を予測するバイオマーカーを提供する。
Patent JP-2010537616-A (JP)
Title: モーターの力率補正装置および方法
IPC: H02M7/12
Filed: 2008-08-13
Abstract: 力率補正システムは、交流電流（ＡＣ）電源の電圧を整流して、ＡＣ電源の周期において２回にわたり半正弦波として最小振幅から最大振幅に遷移して最小振幅に戻る電圧波形、を発生させる整流器、を含んでいる。モーターの相巻線が、電圧波形によって誘起される電流を伝え、レギュレータが、相巻線によって伝えられる電流の流れを調整して、蓄電コンポーネントにエネルギとして蓄える。
Patent JP-2010538318-A (JP)
Title: ノイズ補充と帯域拡張との間の遷移周波数の適合
IPC: H03M7/30
Filed: 2008-08-26
Abstract: オーディオ信号のスペクトル復号化におけるスペクトル復元の方法であって、オーディオ信号を表すスペクトル係数の初期集合を取得するステップ（２１０）と、遷移周波数を決定するステップ（２１２）とを含む。遷移周波数は、オーディオ信号のスペクトル成分に適合される。遷移周波数より下の、スペクトル係数の初期集合におけるスペクトル・ホールにはノイズが補充され（２１４）、スペクトル係数の初期集合は、遷移周波数より上の帯域幅に拡張される（２１６）。上記方法の一部又は全体を実行するように構成される復号器及び符号器についても説明する。
Patent JP-2010538179-A (JP)
Title: 平織りファブリックの超音波ギャップ溶着によるファブリック縫い目の形成方法
IPC: D21F7/08
Filed: 2008-08-27
Abstract: 本発明は、平織りファブリックの超音波ギャップ溶着に関する。特に、本発明は、制御されたギャップを用いてファブリックの末端縫い目編み糸端部を超音波溶着する方法に関する。溶着の深さと溶着エネルギの量とに基づいてホーン（２６）と金敷きの間の距離又はギャップを所定レベルに制御するために機械式ストップ（１５）を用いることができる。制御の他の程度を加えることにより、本発明の超音波ギャップ溶着は、従来の縫い目より、更には接着によって強化されたそれらよりも強いファブリック縫い目を達成することができ、かつ、スポット溶接によって、或いはファブリックの末端編み糸端部に沿って、ファブリック縫い目を形成するのみ貢献する。
Patent JP-2010537669-A (JP)
Title: プロテアーゼ活性化レポーターを使用してのタンパク質−タンパク質相互作用を調節する分子の同定
IPC: C12N15/09
Filed: 2008-08-28
Abstract: アッセイ方法およびシステムは、タンパク質−タンパク質相互作用から生じる酵素的切断を使用し、レポーターを調節する（活性化する又は不活性化する）。
Patent JP-2010539353-A (JP)
IPC: E21D9/10
Filed: 2007-09-18
Abstract: A roller drill for removing material, such as in particular rock, minerals or the like, according to the undercutting principle, comprising a cutting face which is formed concentrically around a central axis and widens conically toward an end face of the roller drill, and includes a supporting body which is arranged on the inner side of the cutting face and extends up to the end face of the tool. In order to provide a roller drill or a roller bit of which the tool life or service life is improved compared with the prior art, the cutting face is made of a harder material than the supporting body and the supporting body forms an annular web which is conical at least at an outer circumferential wall and which defines with its inner circumferential wall a free space at the end face of the tool. The tool can resharpen itself automatically due to the free space and the dissimilar material combination.
Patent JP-2010540062-A (JP)
IPC: A61B5/055
Filed: 2008-09-24
Abstract: When a subject is being positioned in a diagnostic imager for a diagnostic scan, a subject support (26) often picks up an accessory carriage (24) along the way without stopping or reducing velocity. To reduce stresses on the subject support (26), accessory carriage (24) and on the subject themselves, an apparatus and method are provided for gradually accelerating the accessory carriage (26) to the speed of the subject support (26). A camming surface (60) engages a pin (54b) of a snap block (52) causing translational motion to be converted into rotational motion, spreading the acceleration of the accessory carriage (24) over a distance (d-d1).
Patent JP-2010540958-A (JP)
Title: 影響を受けない材料分析の方法および集成装置
IPC: G01N21/27
Filed: 2008-09-11
Abstract: 本発明は、材料２における少なくとも一つの材料逸脱を検出および分析するための、影響を受けない材料分析の方法に関する。この方法は、材料と接触して配置される触覚センサー４を用いることによって、材料２における硬度の異なる領域１を検出すること、反射光Ｂを光スペクトルの形態で得るために、検出された領域をクロマトグラフィー光Ａで照射すること、および材料の物理的および化学的分子構造に関する情報を得るために、得られた光スペクトルを分析することを特徴とする。本発明は集成装置にも関する。
Patent JP-2010540795-A (JP)
Title: サーモロール
IPC: D21G1/02
Filed: 2008-12-10
Abstract: 荷重を支持するための円筒形の内部シャフト（２）と、内部シャフトを取り囲む金属製の外部層（４）と、内部シャフト及び外部層の界面との関係で配置される、伝熱剤のための流れ通路とを含む、繊維ウェブ機械の加熱及び／又は冷却ロール、即ち、サーモロール（１）。サーモロール（１）は、内部シャフトと外部層とを組み立てることによって製造される。サーモロールの流れ通路は、内部シャフトの外表面及び／又は外部層の内表面の上に内部シャフトと外部層との組立て前に形成される流れ溝から成る。
Patent JP-2011502997-A (JP)
Title: ビタミンｂ１２欠乏症を治療するための方法
IPC: A61P3/02
Filed: 2008-10-31
Abstract: （既存の）経口ビタミンＢ１２療法では反応しなかった哺乳動物のビタミンＢ１２欠乏症を治療する方法及び組成物に関する。これには、ビタミンＢ１２と、Ｎ−［８−（２−ヒドロキシベンゾイル）アミノ］カプリル酸及びその薬学的に許容される塩からなる群から選択した少なくとも１つの物質を含有する経口投与用の医薬組成物を製造すること、及び、被験対象に対しその医薬組成物を投与して、上述のビタミンＢ１２欠乏症を効果的に治療することを含む。 【選択図】  図１
Patent JP-2011503399-A (JP)
Title: バータイプの支持用フレームワーク
IPC: E04B1/18
Filed: 2008-11-05
Abstract: 【課題】本願発明の目的は、高強度を有し、さらに実装が容易な上述のタイプのバータイプ支持用フレームワークを提供することである。 【課題を解決するための手段】接合部（１０、１２、１４）およびバー（１６、１８、２０）が、嵌合手段（３４）により該接合部の間でその長手方向に対して交差する方向でインターロックされて保持されるバータイプの支持用フレームワークであって、少なくとも一つのバー（２０）および／または少なくとも二つの接合部（１４）は、複数の部材（２４、２６；３０、３２）からなり、該複数の部材は、該バーおよび該接合部の嵌合要素（３４）がバーの長手方向の軸に対して回転することにより互いにインターロックされて一緒に保持されるバータイプの支持用フレームワーク。
Patent JP-2011503333-A (JP)
Title: 建築材料組成物
IPC: C09J103/18
Filed: 2008-11-06
Abstract: アミロペクチン含量が８５％を超える高アミロペクチン澱粉の架橋澱粉誘導体を含む建設材料組成物。
Patent JP-2011509101-A (JP)
Title: 電池駆動型流体検体測定器の急速充電および電源管理
IPC: H01M10/44
Filed: 2008-05-29
Abstract: 測定器の急速充電および電源管理のためのシステムおよび方法が記載されている。充電器コンポーネントは測定器と動作的に関連付けられ、充電式電池のための急速充電アルゴリズムを実行することができる。アルゴリズムは、外部電源への接続を監視すること、および、第１の充電レートで、そして、次に第２の充電レートで電池の充電ルーチンを実施することを含む。第２の充電レートは第１の充電レートより低い。第１の充電レートに起因する充電式電池の中の温度上昇は、ごく僅かな熱伝達の影響を流体試料に与える。測定器は、電池残量計への電流フローを制御する電源スイッチをさらに含むことがある。電源スイッチは測定器がスリープモードに入るときに開く。電池充電状態は測定器がスリープモードを出た後に判定される。
Patent JP-2011506192-A (JP)
Title: 電子的なホイールスリップ制御装置を備えた、特に液圧式の車両ブレーキ装置の液圧ユニットのための蓄圧器
IPC: B60T8/34
Filed: 2008-10-23
Abstract: 本発明は、電子的なホイールスリップ制御装置を備えた、特に液圧式の車両ブレーキ装置の液圧ユニットのための蓄圧器（１２）に関する。ピストンばね（３６）により負荷されている蓄圧ピストン（２２）を備えた蓄圧器（１２）は従来技術に数えられる。ピストンばね（３６）の部品コストの節約及び蓄圧器（１２）の構成スペースの節約のためには、少なくとも１つの第１のばね巻条（４０）を有しており、この第１のばね巻条（４０）の外径が、当該の第１のばね巻条（４０）に続く第２のばね巻条（４２）の内径よりも小さなピストンばね（３６）を使用することを提案する。
Patent JP-2011506525-A (JP)
Title: ロイコトリエンｂ４阻害剤
IPC: A61K31/381
Filed: 2008-12-09
Abstract: 式（Ｉ）（式中、置換基は、本明細書に開示されたものである）で示される化合物及び薬学的に許容しうるその塩が、本明細書において提供される。これらの化合物及びそれらを含む医薬組成物は、例えば、ＣＯＰＤなどの疾患の処置に有用である。
Patent JP-2011509523-A (JP)
Title: 半導体デバイスを形成する方法
IPC: H01L27/092
Filed: 2008-12-22
Abstract: 【課題】  ボイドフリーかつシームフリーの金属ゲート導体層が比較的薄い高ｋゲート誘電体層の上に位置決めされている少なくとも１つの高アスペクト比ゲート構造を有する相補型金属酸化膜半導体（ＣＭＯＳ）デバイスを形成する方法を提供する。 【解決手段】  これらの方法実施形態は、高アスペクト比ゲート・スタック開口部を下から上に金属ゲート導体層で充填するために電気メッキ・プロセスを使用するゲート交換戦略を取り入れている。電気メッキ・プロセス用の電子の発生源は、基板の裏面を直接通過する電流である。これは、シード層の必要性を排除し、ボイドまたはシームなしで金属ゲート導体層が形成されることを保証するものである。さらに、実施形態次第で、電気メッキ・プロセスは、所与の領域への電子流を増強するために（すなわち、メッキを増強するために）照明を受けて実行され、所与の領域への電子流を防止するために（すなわち、メッキを防止するために）暗闇で実行される。 【選択図】  図１
Patent JP-2011511909-A (JP)
Title: バルブ
IPC: F16K7/17
Filed: 2009-02-11
Abstract: 流体注入口（４）と、流体排出口（５）と、流体が前記注入口（４）から前記排出口（５）へ選択的に流通できる開口を形成する主バルブシート（３２）と、流体が前記注入口（４）から前記排出口（５）へ流れることができる前記バルブの開位置と流体流れが妨げられる前記バルブの閉位置との間で前記主バルブシート（３２）に対して移動できるバルブアセンブリ（３１）と、その壁の少なくとも一部が前記バルブアセンブリ（３１）によって形成され、それにより、前記バルブアセンブリ（３１）の位置に応じて容積を変えることができる制御チャンバ（１２）と、前記流体注入口（４）と前記制御チャンバ（１２）との間を流体的に連通させる流体通路（７）とを含むバルブ装置（１）。 【選択図】  図３
Patent JP-2011511473-A (JP)
Title: チャンバ内面上に純粋またはほぼ純粋なシリコンのシーズニング層を用いるプラズマ浸漬イオン注入方法
IPC: H01L21/265
Filed: 2009-01-19
Abstract: 必要とされる注入物深さ分布を達成するために静電チャックに対して非常に高いＲＦバイアス電圧を用いるプラズマ浸漬イオン注入は、ウェーハ導入に先立って、最初にチャンバ内面の上に部分的導電性のシリコン含有シーズニング層を堆積することにより実行される。
Patent JP-2012147117-A (JP)
Title: Cell broadcast center and message distribution method
Inventor: YOKOYAMA KENGO
IPC: H04W24/04
Filed: 2011-01-07
Abstract: PROBLEM TO BE SOLVED: To adequately select a serving general packet radio service support node (SGSN) even for coping with occurrence of failure in the SGSN in a system announcing occurrence of an earthquake or the like to a specified area by broadcasting, where an Iu-flux having mesh connections among the SGSNs and radio network controllers (RNC) is adopted.SOLUTION: A CBC 30 comprises: a storage part 31 storing a distribution route management table retaining distribution route information showing a route to a distribution target area; a transmission part 32 transmitting messages to an SGSN and RNC on the distribution route determined by referring to a content retained by the distribution route management table; a health check part 34 performing a health check on a route shown by the distribution route information retained by the distribution route management table stored by the storage part 31; and an update part 35 updating the content retained by the distribution route management table according to a result of the health check.
Patent JP-2012144766-A (JP)
Title: Coated member
Inventor: KODAMA YOSHIKAZU
IPC: B23B27/14
Filed: 2011-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a coated member, such as a cutting tool, excellent in the chipping resistance and defect resistance of a coating layer.SOLUTION: This invention relates to the coated member, such as a cutting tool 1, in which a substrate surface is coated with a coating layer, wherein a TiCN layer and an AlOlayer are laminated in this order. When the coated member is observed in a 100 μmregion, the TiCN layer is made of TiCN particles having an average particle width of 3 to 6 μm in which the particle size distribution of the particles is 0.3 time or less of the average particle width in terms of standard deviation σ, and the AlOlayer is made of 10-30 area% of AlOgiant particles having a particle size of 3 to 6 μm and 70-90 area% of AlOfine particles having a particle size of 0.3 to 1.5 μm.
Patent JP-2011150334-A (JP)
Title: Curing process
Inventor: MCANENEY T BRIAN
IPC: G03G9/08
Filed: 2011-01-12
Abstract: <P>PROBLEM TO BE SOLVED: To improve durability of an electrophotographic image.  <P>SOLUTION: An image is coated with an overcoat, and the adherence of the overcoat is increased by applying heat or UV rays to the image. The image is formed of a toner containing a resin and a colorant.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012144672-A (JP)
Title: Epoxy resin composition, prepreg and fiber-reinforced composite material
Inventor: TOMIOKA MASAO
IPC: C08L63/00
Filed: 2011-01-14
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy resin composition capable of improving an excellent flame retardant property and heat resistance.SOLUTION: This epoxy resin composition includes the epoxy resin (A), a phosphazene compound (B) having a structure expressed by formula (1), an aromatic phosphorus compound (C) having a structure expressed by formula (2) and an epoxy resin-curing agent (D), and has 0.1 to 9.0 mass ratio (B)/(C) of the phosphazene compound (B) component to the aromatic phosphorus compound (C) component.
Patent JP-2012153737-A (JP)
Title: Method for producing phosphor
Inventor: TODA KENJI
IPC: C09K11/08
Filed: 2011-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently producing a phosphor of a silicon oxynitride or silicon oxide at a low temperature by using a starting substance having high reactivity, and to provide a phosphor having good luminescent properties, obtained by the method.SOLUTION: A phosphor of a silicon oxynitride or silicon oxide is produced by firing a raw material containing, as a starting substance, a silicon nitride oxide that is obtained by heating a partially oxidized silicon represented by general formula: SiOz (wherein, z is >0 and <2) in an atmosphere containing nitrogen gas to nitride it and is represented by general formula: SiNO(wherein, x and y satisfy 0≤x≤1.3, 0<y≤1.5, and 3x/4+y/2≤1). A phosphor having good luminescent properties as the phosphor of a silicon oxynitride or silicon oxide is produced efficiently at a low temperature.
Patent JP-2012151574-A (JP)
Title: Interferometer, demodulator and transceiver
Inventor: OSAWA KENTARO
IPC: H04B10/548
Filed: 2011-01-17
Abstract: PROBLEM TO BE SOLVED: To provide an interferometer, a demodulator and a transceiver whose downsizing is possible.SOLUTION: A delay interferometer includes a half beam splitter 203 and pentagonal prisms 206, 207 arranged on a substrate 201. The half beam splitter 203 splits light to be measured, which is made incident substantially in parallel to the substrate 201, into two split lights 204, 205. The pentagonal prisms 206, 207 respectively reflect the split lights 204, 205 such that the optical axes of the split lights 204, 205 are parallelly moved by reflection in a direction substantially perpendicular to the substrate 201. The half beam splitter 203 multiplexes the split lights 204, 205 (reflected lights 208, 209) reflected by the pentagonal prisms 206, 207 to generate interference lights 210, 211.
Patent JP-2012149822-A (JP)
Title: Air conditioner
Inventor: KAMATA MAKOTO
IPC: F24F11/02
Filed: 2011-01-19
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner capable of safely leading out a filter outside a housing, and having a filter-cleaning function able to achieve space saving.SOLUTION: In the state that one end of the filter 4 is abutted to a stopper 250 prepared at an end of a filter move passage, the another end side of the filter 4 is forcibly moved further toward a side of the stopper 250 to partially bend the filter 4. This operation leads out the deformed part of the filter 4 to a space formed between the housing 1a and an opened open panel 14.
Patent JP-2011084856-A (JP)
Title: Support wear
Inventor: TANAKA NOBUTAKA
IPC: A41D13/00
Filed: 2011-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a support wear 1 to be worn in a state of adhering to the body, and improving the sports ability of a wearer 3.  <P>SOLUTION: The support wear includes a longitudinal extension and contraction part 12a whose stretchability in the vertical direction is higher than in the horizontal direction, in a range covering the lower abdomen 43, the rear face of the femoral regions 42 and 42, and the front face of the lower femoral regions 41 and 41, and a transverse extension and contraction part 12b whose stretchability in the horizontal direction is higher than in the vertical direction, in a range covering the hip 44, the front face of the femoral regions 42 and 42, and the rear face of the lower femoral regions 41 and 41.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012155165-A (JP)
Title: Polarizer and method for manufacturing the same
Inventor: FUJINAGA SHOJI
IPC: G02B5/30
Filed: 2011-01-27
Abstract: PROBLEM TO BE SOLVED: To improve, in a polarizer including a cycloolefin-based resin film adhered with an adhesive onto a polarizing film made of a polyvinyl alcohol resin, adhesion between the polarizing film and the cycloolefin-based resin film.SOLUTION: A polarizer comprises: a polarizing film 1 made of a polyvinyl alcohol resin in which a dichroic dye is adsorbed and oriented; a cycloolefin-based resin film 3 stacked on the polarizing film 1; and a primer layer 4 of a cycloolefin-based resin and an adhesive layer 8 disposed on an interface between these films in this order from a side of the cycloolefin-based resin film 3. The polarizer may be manufactured by forming the primer layer 4 by applying a solvent solution of the cycloolefin-based resin on the cycloolefin-based resin film 3, and by adhering a surface of the cycloolefin-based resin film 3 having the primer layer 4 onto the polarizing film 1 with an adhesive.
Patent JP-2012155816-A (JP)
Title: Disk drive device and tracking servo retraction method
Inventor: SUZUKI YUICHI
IPC: G11B7/085
Filed: 2011-01-28
Abstract: PROBLEM TO BE SOLVED: To suitably perform retraction of tracking servo even when an optical disk recording medium which does not have a position guide formed previously at a layer position where mark recording should be performed like, for example, a bulk type recording medium is allowed to mixedly include a recorded part and an unrecorded part at the layer position.SOLUTION: As for a tracking error signal as a traverse signal obtained in a state in which tracking servo control is off, the retraction of the tracking servo is achieved based upon a frequency measurement result (traverse frequency measurement result) of the tracking error signal and a result of recording/non-recording determination. Since the retraction of tracking servo is performed based upon not only a conventional condition associated with a traverse frequency, but also a recording/non-recording condition, retraction of tracking servo is effectively prevented from being performed for even the unrecorded part.
Patent JP-2012159182-A (JP)
Title: Liquid damper device
Inventor: TERAOKA MASAO
IPC: F16F9/44
Filed: 2011-02-02
Abstract: PROBLEM TO BE SOLVED: To reduce the number of component items.SOLUTION: A liquid damper device includes: an internal cylinder 5 that is supported inside an external cylinder 3 so as to be rotatable about a cylinder axis by the external cylinder 3 and partially forms a liquid reflux channel 7 connected to an accumulator 29 in a cylinder circumference direction between the inner periphery of the external cylinder 3 and the internal cylinder; a piston 9 disposed so as to reciprocate inside the internal cylinder 5; a work rod 11 whose one end is coupled to the piston 9 and the other end is protruded outside the external cylinder 3; orifices 15aa, ..., 15fa, orifices 15ab, ..., 15fb, and orifices 15ac, ..., 15f that penetrate through the internal cylinder 5 in a radial direction; and a rotary operation part 33 for rotatably driving the internal cylinder 5 from the outside to control the communication of the orifices 15aa, ..., 15fa, the orifices 15ab, ..., 15fb, and the orifices 15ac, ..., 15f with respect to the liquid reflux channel 7.
Patent JP-2012159803-A (JP)
Title: Cylindrically formed body and method for manufacturing the same, cylindrically formed body unit, member for image forming device, image forming device, and resin composition
Inventor: MIYAMOTO TAKESHI
IPC: G03G15/00
Filed: 2011-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a cylindrically formed body in which mold releasability of at least one of an outer peripheral surface and an inner peripheral surface is maintained.SOLUTION: A cylindrically formed body includes a functional layer containing at least one polyimide-based resin selected from polyimide resin having amino groups at molecule both ends and polyamide-imide resin having amino groups at molecule both ends, and inorganic lubricant powder having a layer structure. The cylindrically formed body is formed by a laminate composed of two or more layers and includes the functional layer as at least one of an outermost layer and an innermost layer (for example, as an outermost layer 11), or formed by a single layer of the functional layer.